INSIDER
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ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 453m ago
HOUSE PTR53m ago
SEC 13F52m ago
ROBINHOOD CHAIN52m ago
Corporate insider
SW

Studer Karl W

President, Electric PowerCIK 0002025344

EDGAR filingsOpen in network
Disclosed transactions5
Buys / sells0 / 0
Max Insider Score26
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
15
SW
Studer Karl WPresident, Electric Power
PWRQUANTA SERVICES, INC.
Tax withholding
F$368K
682 sh
Mar 9, 2026Mar 11, 2026
traded Mar 9, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    QUANTA SERVICES, INC.President, Electric Power · Mar 2, 2026
15
SW
Studer Karl WPresident, Electric Power
PWRQUANTA SERVICES, INC.
Tax withholding
F
$534K
943 sh
Mar 4, 2026
Mar 6, 2026
traded Mar 4, 2026
+2d
SEC FORM 4

Evidence

21
SW
Studer Karl WPresident, Electric Power
PWRQUANTA SERVICES, INC.
Grant or award
A—
20.1K sh
Feb 26, 2026Mar 2, 2026
traded Feb 26, 2026
+4dSEC FORM 4

Evidence

26
SW
Studer Karl WPresident, Electric Power
PWRQUANTA SERVICES, INC.
Tax withholding
F$4.91M
8,728 sh
Feb 26, 2026Mar 2, 2026
traded Feb 26, 2026
+4dSEC FORM 4

Evidence

13
SW
Studer Karl WPresident, Electric Power
PWRQUANTA SERVICES, INC.
Grant or award
A—
2,448 sh
Feb 26, 2026Mar 2, 2026
traded Feb 26, 2026
+4dSEC FORM 4

Evidence